Welcome to the advanced CSS Grid tutorial! If you're already familiar with the basics, let's dive deeper into mastering this powerful layout system. 💡

Key Concepts to Explore

  • Responsive Design with Grid
    Use grid-template-columns with repeat() and auto-fit for adaptive layouts.

    Responsive_Design

    Example: 

    .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

  • Grid Auto Flow
    Control item placement with grid-auto-flow: dense or row/column directions.

    Grid_Auto_Flow

    Try this snippet: 

    .container {
  display: grid;
  grid-auto-flow: dense;
  grid-template-columns: 1fr 1fr;
}

  • Subgrid & Nested Grids
    Create complex hierarchies by using subgrid in child containers.

    Nested_Grids

    Learn more about CSS Subgrid Techniques here!

Practical Examples

  1. Dynamic Sizing
    Use grid-auto-rows to let rows adjust based on content. 

    .grid {
  display: grid;
  grid-auto-rows: minmax(100px, auto);
}

  2. Area Spacing
    Add gaps between grid areas with grid-gap or gap property.

    Grid_Area_Spacing

    Example: 

    .grid {
  display: grid;
  gap: 20px;
  grid-template-areas: 
    "header header"
    "nav main"
    "nav footer";
}

  3. Advanced Alignment
    Combine justify-items and align-items for fine-grained control. 

    .grid {
  display: grid;
  justify-items: center;
  align-items: stretch;
}

Resources for Further Learning

Remember to test your layouts across devices! 📱✨